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    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big
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    Paragon KM24 Double Barrell Kiln - For Bladesmiths Who Think Big

    Product SKU:

    KF518D
    $4,901.03$6,250.00
    In stock!
    Usually ships within 48 hours
    • Sourced and tested for durability, performance, and precision.
    • Backed by decades of knife-making experience and customer care.
    • Most orders ship within 1 business day for orders prior to 12pm.
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    Usually Ships in 24 to 48 hours

    Arrives by 3-8 business days
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    Usually ready within 24 hours
    Product Specification

    Built for Bladesmiths Who Think Big

    The PARAGON KM24 Pro Double Barrel is made for makers who push the limits—of blade size, batch volume, and thermal control. With its expansive chamber and 24" depth, this kiln offers the interior space professionals need, backed by the advanced 3-zone precision of the KM Pro Series.

    Why Have a Heat Treating Furnace in Your Shop?

    When you control your heat treatment, you control your results. With the KM24 Pro Double Barrel, you’re not just running blades through a cycle—you’re dialing in soak zones, experimenting with steels, and ensuring every inch of every blade is hardened exactly as intended. Whether you’re heat treating ten blades at once or just one very long one, this kiln makes sure they all come out right.

    Why Choose the PARAGON KM24 Pro Double Barrel?

    The KM24 Pro Double Barrel gives you industrial-grade features in a format that still fits comfortably in most serious knife shops. With 3-zone control, ceramic fiber insulation, and a chamber built for big work, it offers unmatched flexibility and performance.

    • 3-Zone Temperature Control: Three exposed-tip thermocouples (front, center, and rear) monitored independently by the SENTINEL controller to ensure perfect uniformity.

    • Special Limit Thermocouples: Fast-response, 14-gauge exposed tips for precise temperature readings across the entire load.

    • Solid-State Relays: Three SSRs mounted on aluminum heat sinks—quiet, long-lasting, and exceptionally accurate. Includes safety backup relay.

    • 2.5” Ceramic Fiber Insulation: Heats faster, cools quicker, and holds tight soak temps with less energy use.

    • Surface-Mounted “Wavy” Elements: Broad, even heating and long element life from wall-mounted layout.

    • Guillotine Door: The spring-assisted vertical-opening door lifts up and away from the user, keeping the hot face safely out of the way and eliminating the need for clearance around the kiln.

    • Heavy-duty steel cabinet with integrated stand: Built for demanding shops and extended duty cycles.

    Who is This Furnace For?

    The KM24 Pro Double Barrel is ideal for:

    • Bladesmiths making long, wide-profile blades or tools

    • Makers running large batch loads in jigs or fixtures

    • Professionals requiring even temperature across big projects

    • Schools and labs needing consistent, multi-zone thermal control for research or training

    Built with Pride in Mesquite, Texas

    Every PARAGON KM24 Pro Double Barrel is handcrafted in Mesquite, Texas, and reflects decades of experience in furnace design and knifemaking support. When your projects demand more room and more control, this kiln delivers—without compromise

    Shipping & Returns

    U.S. Shipping:

    • $12.95 flat rate (no steel)
    • $17.95 flat rate (with steel)
    • Large/machinery items: actual carrier rate
    • Orders ship same-day if placed by 12PM CT (Mon–Fri)
    • Delivery: 3–8 business days

    International:

    • Rates shown at checkout (excludes duties/taxes unless noted)
    • Duties/VAT are your responsibility
    • USPS First Class: no tracking or insurance, may take 2+ months
    • Delivery times vary and are not guaranteed

    Insurance:

    • Automatically added: $1 per $100 product value
    • Covers loss/damage in transit

    Damage or Missing Items:

    • Take photos, keep packaging, contact carrier + Jantz
    • Report any issues within 10 days of delivery

    In-house craftsmanship

    Designed, heat-treated, and quality-tested by our expert team

    Consistent quality control

    Every product meets rigorous standards before it reaches your bench

    Support American manufacturing

    When you buy Jantz, you're supporting skilled U.S. jobs and craftsmanship

    Faster delivery, trusted service

    Domestic production means quick turnaround and dependable customer support

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